Amerstat 251 Microbiocide

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 74655-23
• U.S. EPA Status: ACTIVE

Description

'Amerstat 251 Microbiocide' is a bacteriostat, fungicide/fungistat, and microbicide/microbistat. Its Federal EPA registration number is: 74655-23. It was originally approved by EPA on 27 Jan 1982. It has a 'Danger' signal word. It has the following active ingredients: 2-Methyl-3(2H)-isothiazolone and 5-Chloro-2-methyl-3(2H)-isothiazolone. It's approved for 3 sites including adhesives, photo processing wash water, and pulp and paper mill systems. It is also approved for 5 pests and pest groups including but not limited to animal pathogenic bacteria, deterioration/spoilage bacteria, fungal rot/decay, slime-forming bacteria, and slime-forming fungi.

Original registration date:

• 27 Jan 1982

Cancellation date:

• n/a

Alternative names:

• AMERSTAT 251 MICROBIOCIDEActive
• AMERSTAT 251Alternate

Registrant:

• SOLENIS, LLC
  
• Address:
  701 Market St., Suite 111, Box 112
  St. Augustine, FL 32095

Active ingredients:

• 2-methyl-3(2h)-isothiazolone 0.39%
• 5-chloro-2-methyl-3(2h)-isothiazolone 1.11%
• Other ingredients 98.5%

Signal word:

• Danger

Product type:

• Bacteriostat
• Fungicide/fungistat
• Microbicide/microbistat

Formulation:

• Ready-to-Use Solution

Registered target pests:

• Animal pathogenic bacteria (g- and g+ vegetative)
• Deterioration/spoilage bacteria
• Fungal rot/decay
• Slime-forming bacteria
• Slime-forming fungi (paper mills/water systems)

Registered target sites:

• Adhesives (joint cements)
• Photo processing wash water
• Pulp and paper mill systems